From: drh <>
Date: Tue, 18 Apr 2023 15:21:55 +0000 (+0000)
Subject: Ensure that the VACUUM command is not confused by alternative encodings when
X-Git-Tag: version-3.42.0~130
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=359c5ac1fb540a00e63138266c4b50740610b250;p=thirdparty%2Fsqlite.git

Ensure that the VACUUM command is not confused by alternative encodings when
it is the first command run on new database connection.
[forum:/forumpost/09503b4d33|Forum post 09503b4d33].

FossilOrigin-Name: 8b0fe63f873661037351fc1eba6071b98b5c97a0fc8bd8a504a90d047f78bc0d
---

diff --git a/manifest b/manifest
index 789885d3b0..7c448800b8 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Another\sfix\sto\sthe\sindexed\sexpressions\sin\saggregate\squeries\swith\sGROUP\sBY\nenhancement\sof\sticket\s[99378177930f87bd]\sand\simplemented\sby\ncheck-in\s[b9190d3da70c4171]\sto\saddress\sa\sproblem\sdescribed\sby\n[forum:/forumpost/f34e32d120|forum\spost\sf34e32d120],
-D 2023-04-18T14:13:54.801
+C Ensure\sthat\sthe\sVACUUM\scommand\sis\snot\sconfused\sby\salternative\sencodings\swhen\nit\sis\sthe\sfirst\scommand\srun\son\snew\sdatabase\sconnection.\n[forum:/forumpost/09503b4d33|Forum\spost\s09503b4d33].
+D 2023-04-18T15:21:55.208
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -626,7 +626,7 @@ F src/pcache.h 1497ce1b823cf00094bb0cf3bac37b345937e6f910890c626b16512316d3abf5
 F src/pcache1.c dee95e3cd2b61e6512dc814c5ab76d5eb36f0bfc9441dbb4260fccc0d12bbddc
 F src/pragma.c 26ed2cfdc5c12aa1c707178635709684960288cacc9cff9d491a38ff10e395f1
 F src/pragma.h e690a356c18e98414d2e870ea791c1be1545a714ba623719deb63f7f226d8bb7
-F src/prepare.c ce87a08cfddd45a147150db34190b1986f2d4a0e0828858cb6bd908c78fb02e3
+F src/prepare.c 06ecbb25db151a009be99471757c73272cd61306903dc3eeb7250bdcf54896dd
 F src/printf.c 7eac1a9896a80697e03e08963e210830532ae2ff610e16c193e95af007ca5623
 F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
 F src/resolve.c 3e53e02ce87c9582bd7e7d22f13f4094a271678d9dc72820fa257a2abb5e4032
@@ -2058,8 +2058,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 960fe54c8227a376c97bb2a3ba604d97e79e27e51a9798be9d318cf56c04fa99
-R a2cf5162922bbbf19ca3c71a88c9436f
+P 5acc3ef83e16a9f2803981a6e61eca62fe177cac4eed1befe2ade3a5977a1eab
+R 1c9639553f364b83ea46a14ee324415d
 U drh
-Z 9e57bb75bc9de4a8455f559e00ff6f17
+Z 1f598f7bd83b32193e1562d0ae423411
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index fd881b095c..e780b63ede 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-5acc3ef83e16a9f2803981a6e61eca62fe177cac4eed1befe2ade3a5977a1eab
\ No newline at end of file
+8b0fe63f873661037351fc1eba6071b98b5c97a0fc8bd8a504a90d047f78bc0d
\ No newline at end of file
diff --git a/src/prepare.c b/src/prepare.c
index b2613e2c1d..3f87a37199 100644
--- a/src/prepare.c
+++ b/src/prepare.c
@@ -306,7 +306,9 @@ int sqlite3InitOne(sqlite3 *db, int iDb, char **pzErrMsg, u32 mFlags){
 #else
       encoding = SQLITE_UTF8;
 #endif
-      if( db->nVdbeActive>0 && encoding!=ENC(db) ){
+      if( db->nVdbeActive>0 && encoding!=ENC(db)
+       && (db->mDbFlags & DBFLAG_Vacuum)==0
+      ){
         rc = SQLITE_LOCKED;
         goto initone_error_out;
       }else{